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Individual Calculations February 2023 |
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| Fong, Kevin Leong Total change: -57.20 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2077 | 4.50 | 7 | -1.43 | 40 | -57.20 | |
|  Wang, Maxwell Georg | | | 1677 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Ray, Ujan | | | 1664 | USA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Sethuraman, Roshan | | | 1664 | USA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Regam, Jessica | | wf | 1915 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Goktepe, Derin | | | 1895 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Dai, Xuli | | | 1862 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Zhao, Alex | | | 1652 | USA | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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